In a sample of n = 27, the critical value of Student's t for a two-tailed test of significance for a simple bivariate regression at α = .05 is:
A)±2.060
B)±2.052
C)±2.898
D)±2.074

Question

Quizplus · Accepted Answer

The critical value of Student's t for a two-tailed test of significance for a simple bivariate regression with n = 27 and α = .05 is ±2.060. This can be found in a t-table with 25 degrees of freedom (n-2).

In a Sample of N = 27, the Critical Value